A unique rectangular collimator design being reintroduced to the dental market this spring could help address growing concerns about exposure to unnecessary radiation. The Tru-Align collimator, first ...

Optical Surfaces Ltd. reports on a technological development that has allowed them to produce a novel athermalized beam collimator design that delivers stable high performance across a wide ...

Manufactured to better than lambda/10 p-v surface accuracy, the off-axis design of OSL Reflecting tube collimators produces no central obscuration and highly efficient transmission is obtained.